Polygonum sagittatum
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arrowleaf tearthumb | ||||||||||||||
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Polygonum sagittatum |
Polygonum sagittatum (arrowleaf tearthumb) is a plant in the buckwheat family, Polygonaceae.
[edit] Description
Polygonum sagittatum is a herbaceous plant with alternate, simple leaves, on spiny, rambling stems. The flowers are pink or white, borne in late summer through autumn.